jh-admin/addon/cos/config/event.php

<?php
// 事件定义文件
return [
    'bind'      => [
        
    ],

    'listen'    => [
        //类型
        'OssType' => [
            'addon\cos\event\OssType'
        ],
        'Put' => [
            'addon\cos\event\Put'
        ],
        'CloseOss' => [
            'addon\cos\event\Close'
        ],
        'ShowPromotion' => [
            'addon\cos\event\ShowPromotion',
        ],
    ],
    'subscribe' => [
    ],
];